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Dealing With Sickle Cell Disease In Pregnancy

Sharon has dealt with the pain all her life. In fact, she still had a sickle cell crisis a few weeks before the pregnancy test results came in positive.

Women like Sharon often wonder how to deal with pregnancy due to the risks associated with their genotype. Thankfully, due to the major advancements in medicine, it has become possible for women with Sickle Cell Disease to triumph through pregnancy and delivery process.

What Is Sickle Cell Disease?

Sickle cell disease (SCD) is an inherited genetic condition in which the body produces abnormally shaped red blood cells under stressful conditions. These abnormal red blood cells can be C-shaped or sickle-shaped. They have a high tendency to stick to each other.

They also aren’t as flexible as the normal shaped cells making it difficult to navigate tight corners in tiny or branching blood vessels and so on.

These cause blockages cutting off blood supply to areas where the vesses were orignally headed.

This is the cause of the excruciating pain and damage to tissues and organs that have their oxygen supply cut off. Such events are the cause of strokes bone infections and and so on.

abnormal red blood cells can be C-shaped or sickle-shaped
A normal red blood cell versus a sickle-shaped red blood cell.

Effects of SCD on Pregnancy

 Sickled cells aren't as flexible as the normal shaped cells making it difficult to navigate tight corners in tiny or branching blood vessels causing blockages.
  1. Sickle Cell Crisis. This is also known as painful episodes. It occurs when a sickle-shaped or C-shaped red blood cell block blood vessels that supply blood to the bones. This crisis can last several hours to several days. And it varies in severity depending on the person and the crisis. The crisis can occur in pregnancy due to the increased physical stress the mother is passing through.
  2. Anaemia. Anaemia is a condition in which the body does not have enough healthy red blood cells. This results in a reduced supply of oxygen to the various organs of the body. Pregnant women with SCD are at a higher risk of experiencing anaemia during pregnancy that at other times.
  3. High Blood Pressure. Women with SCD are at risk of developing high blood pressure and preeclampsia (a pregnancy complication characterised by high blood pressure and organ injury ) during pregnancy.
  4. Women with SCD are at risk of some pregnancy complications. These complications include miscarriages, low birth weight, and pre-term delivery.
  5. Women with SCD are more likely to deliver through a caesarean section rather than a vaginal birth due to the increased complications associated.

I have Sickle Cell Disease…..What should I do?

Living with sickle cell disease means that you will need special care and attention during your months of pregnancy. You will also need to maintain a good diet and stay hydrated in order to stay healthy. When you are ready, your pregnancy needs to be planned for. You should be managed at a specialised center by a team of health personnel such as – blood specialists (haematologists), obstetricians etc.

A few tips…

  1. Some of the medication you were on before pregnancy such as hydroxy urea or ACE inhibitors may not be compatible with pregnancy. Please inform your doctor 3 months before you plan on getting pregnant so adjustments can be made.
  2. Your antenatal check-ups may be more frequent than other pregnant women without SCD. This is because of the nature of your health and the need to stay ahead of any complication that is likely to occur.
  3. Apart from your routine pregnancy medication, you may be prescribed with some medication ( tablets and/or injections) to be taken throughout pregnancy. These are to prevent crises, and conditions such as pre- eclampsia.
  4. Be careful of the medication you use. Don’t use any drug without informing your doctor. This is because not all drugs are safe during pregnancy. Therefore, ensure to take only prescribed medication.
  5. There may need to receive one or more blood transfusion during pregnancy. This can serve as a prophylactic measure (prevention) to prevent complications.
  6. Because of the nature of the disease, people with SCD usually have excess iron stored in their blood – even when they’re anaemic. Pregnant women in this condition may need to take prenatal vitamins that do not contain iron.

Conclusion

You can have a healthy pregnancy and a safe delivery even with SCD.

Follow your doctor’s guide and instructions. Be sure to be in close and frequent communication with your doctor while pregnant. This will help in close monitoring of your health and early detection of any complication that may want to arise.

Sickle cell disease in pregnancy
REFERENCES
  • Royal College of Obstetrics and Gynaecologists (2017). Management of Sickle Cell Disease in Pregnancy. Accessed on 28th August, 2020 from https://www.google.com/url sa=t&source=web&rct=j&url=https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1324/&ved=2ahUKEwiwyj–rXrAhXXiVwKHXLjCwoQFjASegQIBAB&usg=AOvVaw1Ud_P6KdVyexkOy44esNL7

All You Need To Know About Carrying Multiple Pregnancy (Twins)

Everybody loves twins.

Twins in matching outfits

Seeing them in those beautiful matching outfits definitely triggers the ‘feel good’ hormones in all of us.

Want to know more about twins and multiple pregnancies?

Then read on, this article contains everything you need to know.

What Is A Multiple Pregnancy?

A multiple pregnancy is one with two or more babies growing in the mother’s womb. It is the less common alternative to a singleton pregnancy, where there is only one baby.

How Does A Multiple Pregnancy Happen ?

There are two main types of multiples; Non-identical (fraternal) and identical multiples.

During ovulation, usually, only one egg is released.

However, if more than one egg is released and they are all fertilized by sperm separately it results in a fraternal or non-identical multiple pregnancy.

In some other cases, after one egg is released and fertilized by a sperm, it divides into two or more embryos before implantation, resulting in an identical multiple pregnancy.

Thus, identical twins arise when a fertilized egg divides into two in the early stages of pregnancy before implantation. Conversely, non-identical twins are formed when two eggs are released during ovulation. Separate sperm then fertilize each egg.

Identical twins have the exact same copies of genes, and they have the same sex. However, fraternal twins are not genetically identical.

 Identical twins arise when a fertilized egg divides into two in the early stages of pregnancy. On the other hand, Non-identical twins are formed when more than one egg is released during a cycle and each is fertilized by seperate sperm.

What Causes This?

  1. Fertility Drugs: The use of fertility drugs to induce ovulation. This can result in more than one egg released from the ovaries leading to their fertilisation.
  2. Assisted Reproduction/In-vitro fertilisation (IVF).: This results in multiple pregnancy when more than one embryo is transferred to the womb.
  3. Maternal Age: Women above 35 are more likely to give birth to twins. This happens because women of this age often release more than one egg in a single menstrual cycle.
  4. Maternal Height and Weight: Taller and heavier women tend to give birth to twins more often.
  5. Genes: This relates more the woman’s genes; a woman is likely to have twins if she is a twin or has siblings/cousins who are twins.

How Can You Stay Healthy During A Multiple Pregnancy?

  1. Eat Nutritious Food: As an expecting mum of two or more, you need to eat more protein and stay hydrated. Also, you will need to eat some extra calories so that your babies will feed well .
  2. Exercise: Consult your doctor to know which exercise is good for you at each stage of your pregnancy. Nonetheless, you need to avoid strenuous activities.
  3. Rest : Do so much as you can. This will require support from family and friends
  4. Attend Clinics Attend these regularly as directed by your doctor so that your well being and that of the babies can be closely monitored.
 As an expecting mum of two or more, you need to eat more protein and stay hydrated

What Are The Risks?

  1. Early Labour and Preterm Delivery: Sadly, this is quite common in multiple pregnancy – delivery is more likely to occur before a gestational age of 37 weeks. Also, the babies are more likely to have a low birth weight.
  2. Hyperemesis Gravidarum (HG): This is excessive vomitting in pregnancy . It can cause a significant disruption of the fluid and electrolyte balance of the mother, requiring hospital admission for treatment.
  3. Diabetes: Gestational diabetes is more likely to develop in women with multiple pregnancies. Unfortunately, this may cause respiratory distress in growing babies.
  4. Preeclampsia: This refers to high blood pressure (hypertension) that occurs in pregnancy. Preeclampsia is more common in multiple pregnancies than single pregnancies.
  5. Delivery: The choice of delivery depends on the number, size, position, and health status of the babies. Often times, a Caesarean section is advised for women with multiple pregnancies.
  6. Placenta Abruption: Most times, multiple pregnancy affects placental function. A placenta abruption occurs when the placenta becomes separated from the inner wall of the womb before delivery.
Most times, identical twins are have the exact same copies of genes, while fraternal twins are not genetically identical.

How Will They Be Delivered?

Most twins in recent times are born by a pre-planned Cesarean section. Less commonly, depending on the weight of the babies, health status of (mum and babies), and position, they can be delivered vaginally.

How Do I Feed Them?

It is perfectly possible to feed twins exclusively on breast milk with the right support and positioning. Most twins are nursed in tandem using a rugby position. Here mum positions babies with their heads in front beside her breast and legs pointing backwards under her armpits. This mimics how one carries a purse or rugby ball.

You will need nourishing food, hydration, and good social support. Don’t hesitate to request for what you need. Get a good breast pump so others can help with feeding. It is not uncommon for families to supplement with formula.

In Conclusion,

Having twin babies is a delightful experience although it comes with its own peculiarities. Read our other article on positive signs of embryo transfer.

While expecting multiple babies, it is advisable to attend clinics regularly. This allows your doctor to monitor the health of you and your babies effectively.

Finally, the complications of multiples can be reduced and managed better when you visit your physician regularly.

REFERENCES

All You Need To Know About Gestational Diabetes

A medical condition affecting about a hundred thousand women yearly. Gestational diabetes (GDM) is a condition that does not receive the attention it deserves. In this article, we would walk through what gestational diabetes is, risk factors for GDM, symptoms, how it is diagnosed, complications and how to prevent it.

What is GDM?

First, a quick background. Insulin is a hormone produces by the body in the pancreas that regulates energy levels by helping convert blood sugar into energy. GDM occurs when hormones produced in pregnancy (e.g. progesterone, human placenta lactogen, cortisol) affect the normal functioning of insulin, leading to an increased level of blood sugar (or hyperglycemia) in pregnant women.

GDM is usually only seen during pregnancy and usually clears up after the baby is born. It usually arises between the 24th and 28th week of pregnancy.

What are the risk factors for developing GDM?

All women are at risk of developing GDM. However, some factors may put you at increased risk. These include:

  • Being of Black, Asian or Middle eastern background.
  • Having a Body Mass Index of >30 [This can be calculated by Weight(kg)/Height2(m2)]
  • Having a previous baby with a birth weight greater than 4 kg
  • A family relative diagnosed with diabetes
  • A previous pregnancy with GDM.

What are the symptoms of GDM?

Most women with GDM would not present with any symptoms. However, some women may have:

  • Sugar in urine. A test done by the nurses at the clinic would diagnose this.
  • Frequent urination, but in large quantities.
  • Increased thirst
  • Tiredness
  • A dry mouth
Being black and overweight puts you at risk of gestational diabetes
Being black and overweight puts you at risk of gestational diabetes

How is it diagnosed?

During your routine antenatal visits, the doctor would assess your risk of having GDM. He would ask you questions about your medical background, run a couple of tests around 24 weeks to ascertain your blood sugar levels. The oral glucose tolerance test. The routine urine test during your antenatal visit is also a way of screening for GDM.

What are the possible complications?

While most women with GDM have normal pregnancies, some women may have some of the following complications:

  • Accumulation of excessive amounts of the fluid (amniotic fluid) around the baby. This is a potential cause of premature labour.
  • GDM can lead to heart abnormalities in the baby.
  • There is a risk of infertility, pregnancy loss, or stillbirth.
  • Premature labour (these are contractions coming in before you are 36-37 weeks)
  • Large babies: The Birth Weight of the baby may be greater than 4 kg.
  • Large babies run the risk of injuries during birth.
  • If not properly managed, GDM can evolve into Type II Diabetes.
  • It can also reoccur in future pregnancies.

Is there any way to treat it?

The fundamental ways include monitoring and control of your blood sugar level and eating a special diet as prescribed by a dietician. You also need to loose weight if you are obese. Medication may be offerred if these fail to control your blood sugar.

Diabetes can be managed with exercise and healthy eating

Can GDM be prevented?

If you are planning on getting pregnant and you have any of the risk factors above, it is also very important to watch your weight and plan your pregnancies with your doctor.

References

American Diabetes Association; 24/06/2020; https://www.diabetes.org/diabetes/gestational-diabetes

Thomas R. Moore; 24/06/2020; https://emedicine.medscape.com/article/127547-overview

Loosing weight after childbrth require commitment

What should you know about weight gain in pregnancy?

Many factors play a role in determining the appropriate weight gain in pregnancy. Some of these factors include:

  • Pre-pregnancy weight
  • Body Mass Index. This can be calculated by dividing your weight (in Kg) with the square of your height (in metres). BMI = weight(kg)/Height2 (m)
  • Your state of health.
  • Your baby’s state of health.

However, please remember that you should carry your doctor along in whatever steps you plan on taking.

Where does the weight I gain in pregnancy go?

All the weight you gain does not just go to the baby. The whole distribution is as follows:

  • Baby: 3 to 3.6 kg
  • Breasts: 0.5 to 1.4 kg
  • Uterus: 0.9 kg
  • Placenta: 0.7 kg
  • Increased blood: 1.4to 1.8 kg
  • Increased body fluid: 0.9 to 1.4kg
  • Fat stores: 2.7 to 3.6 kg

What are the approved guidelines for weight gain in pregnancy?

Appropriate weight gain for single pregnancies is different from a mother with multiple pregnancies.

For mothers with a single-mother pregnancy

Pre-pregnancy weight                                          Recommended weight gain

Underweight (BMI<15)                                                  13 to 18 kg

Normal weight (BMI 18.5 to 24.9)                              11 to 16 kg

Overweight (BMI 25 to 29.9)                                        7 to 11kg

Obesity (BMI>30)                                                             5 to 9 kg

Source: Institute of Medicine and National Research Council

Weight gain for a mother with more than one baby is higher than a mother with one baby.

For mothers carrying twins or more

Pre-pregnancy weight                                      Recommended weight gain

Normal weight (BMI 18.5 to 24.9)                              17 to 25 kg

Overweight (BMI 25 to 29.9)                                        14 to 23 kg

Obesity (BMI>30)                                                             11 to 19 kg

Source: Institute of Medicine and National Research Council

Being underweight before/during pregnancy increases the chance of your baby also being underweight. Being overweight before/during pregnancy increases the chance of gestational diabetes, preeclampsia and a bigger-than-average baby (macrosomia). You might also need a Caesarian section to deliver the baby.

Finally,

As your pregnancy progresses, your doctor would closely monitoring the baby’s growth, your weight and may recommend measures as appropriate. If needed, please also consult a dietitian for the best combination of meals that would suit you and the baby.

Also, after the pregnancy, see a dietician to help you with the right strategies to lose your baby weight.

References

Colleen De Bellefonds; 26/06/2020; https://www.whattoexpect.com/pregnancy/weight-gain/

How Will My Antenatal Visit Go?

Antenatal care is the attention mothers receive during pregnancy. It ensures you and your baby are in the best state of health. Over the period of pregnancy, the doctor follows up on you and your baby’s health to ensure your pregnancy goes as smoothly as possible.

Attending your antenatal appointments is quite important. Any potential risks to the baby can be identified and prevented or reduced. Antenatal care is important in the prevention of several pregnancy complications such as preeclampsia.

Antenatal clinics serve as good avenues to learn more about the baby’s growth per trimester. This is a chance for the doctors and midwives to educate you on any important changes in your lifestyle you may need to make.

Some hospitals have classes just before the clinics begin. Others have these on special days. Here, you will get information that will prepare you for childbirth, care of your baby such as bathing, diapering, breastfeeding.

What happens during the antenatal clinic?

Your doctor would obtain an account of your medical history and lifestyle from you to determine any risks you may have

The antenatal care you get throughout your pregnancy depends on:

  • your health and any risks you or your baby may have
  • the stage of pregnancy you are at, and
  • any problems you may experience.

The caregiver would :

  • Ask for the date of your last period, to estimate when the baby is due, what trimester you are in and what this means for you and your baby(ies)
  • Find out about your medical history, general health, and how any previous pregnancies were
  • Ask for the ethnic origins of you and your partner to find out whether your baby may be at risk of certain genetic inherited conditions
  • Confirm what (if any) medication you may be taking
  • Ensure you’ve had a recent pap smear (to assess the risk of cervical cancer)
  • Make sure you are in a good state of mental health, and providing support if you have depression or anxiety
  • Check your blood pressure and weight
  • Test your urine
  • Provide advice on a healthy diet
  • Examine your tummy to determine if you have a singleton or multiple pregnancy
  • Estimate the baby’s position and size, and listen to the baby’s heartbeat
  • Advise you on care for your baby after pregnancy

How many antenatal visits will I have?

The frequency of your antenatal visits is determined by the results of your assessments. Pregnancies with possible complications would come with more antenatal visits, for example, if a mother has gestational diabetes or sickle cell disease, the doctor needs to monitor the pregnancy more closely than others.

In most hospitals in Nigeria, they schedule you to have one visit per month until the pregnancy is about 22 weeks. Then one visit every two weeks till about 32 weeks and once a week till birth.

What assessments would I undergo?

Image: Shutterstock

You would have ultrasound pregnancy scans done between 8 to 14 weeks to check for any abnormalities in the baby’s organs. These are repeated based on need.

Also, you would have blood tests to check for your blood group and genotype, HIV, hepatitis B and syphilis, and other infections that can affect your pregnancy or be passed on to your baby. Every visit, your doctor would also examine your pregnancy to check the baby’s heartbeats and movements.

Antenatal visits can seem very stressful and time-consuming. However, it is still in the best interest for you and your baby. To get the best out of your visit, be sure to write down beforehand questions or concerns you have. Always ask questions and make notes of the responses your doctor gives you.

Antenatal care has been shown to improve pregnancy outcomes

Good luck!

References

NHS; 30/6/2020; https://www.nhs.uk/conditions/pregnancy-and-baby/antenatal-midwife-care-pregnant/

https://www.pregnancybirthbaby.org.au/antenatal-care

Fluctuations In My Baby’s Weight: How can I tell what’s normal?

Your baby’s stomach size is really small at first. At the first to third day of life, your baby’s tummy is the size of a cherry or 1 grape and can only hold a teaspoon of milk ie. 5-7 mls per meal.

By day three to five, it is the size of a table tennis ball or walnut. From six days old up to 3 weeks old baby’s stomach is the size of an egg and so on.  Knowing this should restrain you from overfeeding your baby which could cause undue discomfort and distract you from the real cause of why our child may be fussy.

Weighing a Black Baby
The only way of confirming changes in your baby’s weight is by weighing your baby.

All babies lose no more than 10% of their body weight within the first 5-7 days of life before returning to their birth weight by week 2. Baby’s weight should increase by 50% at 6-8 weeks old and double his/her birth weight at 4-5 months old.

Growth Charts

Changes in your baby’s weight is another source of anxiety and potential conflict with loved ones as far as a first-time mum is concerned. These fluctuations are expected and should be verified during your well-baby visit after delivery using an appropriate infant weighing scale.

Any deviation from the trend described above may then prompt investigation of your baby’s nutrition or breastfeeding practices. You baby’s weight and length measurements should be entered in a chart. This chart usually comes with your immunization card if you live in Nigeria.

Each entry is benchmarked against the normal range for baby’s age within your society/race which is also usually shown on the chart. Looking at a chart showing a baby’s weight over time gives a more objective view of if your baby is being adequately nourished.

Second part of my chat with Dr Mims were we talk about growth charts

Signs that your Baby is being Adequately Fed

A well-fed baby will :

  1. Have 4 -6 wet diapers (urine) and 3-4 poopy diapers daily. Note that exclusively breast-fed babies can go up to 3 days without passing stool at 3 months old. Formula-fed babies can get easily constipated. This happens if you fail to follow the instructions for proportions of water to formula while preparing their meal.
  2. Gain weight in accordance with the normal range for his/her age and race. Your entries will be entered in the growth monitoring chart mentioned above.

See how to use a newborn check sheet to objectively assess your baby.

Is there a need for vitamin supplements in infants?

Formula-fed babies do not need multivitamins, however, babies being exclusively breastfed are required to get vitamin D drops. We have found that breastfeeding mums have low levels of vitamin D in their breast milk. We’ll delve into this topic in another post.

See also: Getting The Best Out Of Your Breastfeeding Journey: The Bras You Need